How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 3/22100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Sharks 28 Rebels 14 -4.1
-7.4
-0.6
Waratahs 20 Crusaders 12 -0.6
-3.9
-0.1
Bulls 20 Chiefs 56 +0.4
+0.4
+0.1
Blues 33 Highlanders 26 +0.3
+0.1
Sunwolves 24 Lions 37 -0.2
Hurricanes 34 Stormers 28 -0.2
If winner is:HomeDrawAway
Reds vs Brumbies+0.3+1.1-0.5
+0.9+1.7-1.5
+0.0+0.1-0.1
If winner is:HomeDrawAway
Week of 3/29100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Reds vs Rebels-9.1+2.4+9.1
-11.2+3.9+11.2
-0.9+0.3+0.9
Waratahs vs Sunwolves-0.3+1.1+1.1
-2.0+7.1+8.2
-0.1+0.3+0.3
Blues vs Stormers-0.2+1.0+0.3
+0.3+0.3-0.3
+0.0+0.1-0.0
Jaguares vs Chiefs-0.3+0.4+0.7
Sharks vs Bulls-0.1+0.8+0.2
-0.0+0.3+0.0
-0.0+0.1+0.0
Hurricanes vs Crusaders-0.0+0.2+0.1
-0.1+0.8+0.2
-0.0+0.1+0.0

What If

Chances based on how well the Rebels finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415Count
5611-000InYes100049,590,612
5410-001InYes982007,999,668
5210-010InYes91800486,714,154
9-002InYes93700672,576
509-011In100.0%792000080,056,555
8-003InYes78211033,056
489-020In100.0544042002,332,381,834
8-012In100.0563941005,803,874
7-004InYes5341511,075
468-021In99.8345310300330,638,952
7-013In99.7265613400245,409*
448-030In97.7104831920006,122,428,805
7-022In98.2104932720020,440,613
6-014In98.0850356206,552
427-031100.0%92.8335441071000740,358,942
6-023In89.71285099100723,378*
407-040100.071.30953919810009,787,072,115
6-032100.073.50957817810038,539,773
5-024In74.1096051681016,277*
386-041100.055.103484191861000998,346,975
5-03399.948.0024421723112001,130,309*
366-05098.026.4002607242812200010,067,071,431
5-04296.728.60280520281530043,065,373
4-03496.230.9031041828164020,493*
345-05186.516.601701112929122000852,847,789
4-04378.212.60130162534184001,021,219
3-03576.19.6101621391752230
325-06044.54.4040011029351730006,853,606,950
4-05233.34.8050005233624610029,784,675
3-04429.85.450420372671014,267*
304-06113.71.80200111303617300470,853,038
3-0537.81.01016253823500548,928*
284-0701.50.200001102937193003,112,034,583
3-0620.60.20000522392760012,822,110
2-0540.60.20004203929805,655
263-0710.10.0000011031381720167,062,030
2-0630.00.0001727412130172,792*
243-0800.00.000001123538131929,715,129
2-0720.00.00001730431723,338,795
1-064OutNo0628442021,135
222-0810.00.00002164233736,657,765
1-073OutNo01134136829,415*
202-090OutNo0004264723174,928,244
1-082OutNo002224927478,591*
181-091OutNo00943474,516,053
0-083OutNo0839532,050
161-0100OutNo002257318,751,065
0-092OutNo02227628,886
140-0101OutNo0991237,542
120-0110OutNo01998,133,133
Total:79.5%47.2%6122547898754211043,790,950,870

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs